Security update for the Linux Kernel

Announcement ID:	SUSE-SU-2024:3563-1
Release Date:	2024-10-09T09:04:26Z
Rating:	important
References:	bsc#1216223 bsc#1223600 bsc#1223958 bsc#1225272 bsc#1227487 bsc#1229407 bsc#1229633 bsc#1229662 bsc#1229947 bsc#1230015 bsc#1230398 bsc#1230434 bsc#1230507 bsc#1230767 bsc#1231016
Cross-References:	CVE-2022-48911 CVE-2022-48923 CVE-2022-48944 CVE-2022-48945 CVE-2024-42301 CVE-2024-44946 CVE-2024-45021 CVE-2024-46674 CVE-2024-46774
CVSS scores:	CVE-2022-48911 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-48911 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-48923 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2022-48923 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-48923 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-48944 ( SUSE ): 5.7 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVE-2022-48944 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-48944 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2024-42301 ( SUSE ): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2024-42301 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2024-44946 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2024-44946 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2024-45021 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2024-45021 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2024-46674 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2024-46674 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2024-46774 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products:	SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Micro 5.4 SUSE Linux Enterprise Micro for Rancher 5.3 SUSE Linux Enterprise Micro for Rancher 5.4

An update that solves nine vulnerabilities and has six security fixes can now be installed.

Description:

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-48911: kabi: add __nf_queue_get_refs() for kabi compliance. (bsc#1229633).
• CVE-2022-48923: btrfs: prevent copying too big compressed lzo segment (bsc#1229662)
• CVE-2024-42301: Fix the array out-of-bounds risk (bsc#1229407).
• CVE-2024-44946: kcm: Serialise kcm_sendmsg() for the same socket (bsc#1230015).
• CVE-2024-45021: memcg_write_event_control(): fix a user-triggerable oops (bsc#1230434).
• CVE-2024-46674: usb: dwc3: st: fix probed platform device ref count on probe error path (bsc#1230507).

The following non-security bugs were fixed:

• SUNRPC: avoid soft lockup when transmitting UDP to reachable server (bsc#1225272 bsc#1231016).
• blk-mq: add helper for checking if one CPU is mapped to specified hctx (bsc#1223600).
• blk-mq: do not schedule block kworker on isolated CPUs (bsc#1223600).
• kabi: add __nf_queue_get_refs() for kabi compliance.
• scsi: ibmvfc: Add max_sectors module parameter (bsc#1216223).
• scsi: smartpqi: Expose SAS address for SATA drives (bsc#1223958).

Special Instructions and Notes:

• Please reboot the system after installing this update.

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• SUSE Linux Enterprise Micro for Rancher 5.3
  zypper in -t patch SUSE-SLE-Micro-5.3-2024-3563=1
• SUSE Linux Enterprise Micro 5.3
  zypper in -t patch SUSE-SLE-Micro-5.3-2024-3563=1
• SUSE Linux Enterprise Micro for Rancher 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2024-3563=1
• SUSE Linux Enterprise Micro 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2024-3563=1

Package List:

• SUSE Linux Enterprise Micro for Rancher 5.3 (nosrc x86_64)
  • kernel-rt-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro for Rancher 5.3 (x86_64)
  • kernel-rt-debugsource-5.14.21-150400.15.97.1
  • kernel-rt-debuginfo-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro for Rancher 5.3 (noarch)
  • kernel-source-rt-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro 5.3 (nosrc x86_64)
  • kernel-rt-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro 5.3 (x86_64)
  • kernel-rt-debugsource-5.14.21-150400.15.97.1
  • kernel-rt-debuginfo-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro 5.3 (noarch)
  • kernel-source-rt-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro for Rancher 5.4 (nosrc x86_64)
  • kernel-rt-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro for Rancher 5.4 (x86_64)
  • kernel-rt-debugsource-5.14.21-150400.15.97.1
  • kernel-rt-debuginfo-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro for Rancher 5.4 (noarch)
  • kernel-source-rt-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro 5.4 (nosrc x86_64)
  • kernel-rt-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro 5.4 (x86_64)
  • kernel-rt-debugsource-5.14.21-150400.15.97.1
  • kernel-rt-debuginfo-5.14.21-150400.15.97.1
• SUSE Linux Enterprise Micro 5.4 (noarch)
  • kernel-source-rt-5.14.21-150400.15.97.1

References:

• https://www.suse.com/security/cve/CVE-2022-48911.html
• https://www.suse.com/security/cve/CVE-2022-48923.html
• https://www.suse.com/security/cve/CVE-2022-48944.html
• https://www.suse.com/security/cve/CVE-2022-48945.html
• https://www.suse.com/security/cve/CVE-2024-42301.html
• https://www.suse.com/security/cve/CVE-2024-44946.html
• https://www.suse.com/security/cve/CVE-2024-45021.html
• https://www.suse.com/security/cve/CVE-2024-46674.html
• https://www.suse.com/security/cve/CVE-2024-46774.html
• https://bugzilla.suse.com/show_bug.cgi?id=1216223
• https://bugzilla.suse.com/show_bug.cgi?id=1223600
• https://bugzilla.suse.com/show_bug.cgi?id=1223958
• https://bugzilla.suse.com/show_bug.cgi?id=1225272
• https://bugzilla.suse.com/show_bug.cgi?id=1227487
• https://bugzilla.suse.com/show_bug.cgi?id=1229407
• https://bugzilla.suse.com/show_bug.cgi?id=1229633
• https://bugzilla.suse.com/show_bug.cgi?id=1229662
• https://bugzilla.suse.com/show_bug.cgi?id=1229947
• https://bugzilla.suse.com/show_bug.cgi?id=1230015
• https://bugzilla.suse.com/show_bug.cgi?id=1230398
• https://bugzilla.suse.com/show_bug.cgi?id=1230434
• https://bugzilla.suse.com/show_bug.cgi?id=1230507
• https://bugzilla.suse.com/show_bug.cgi?id=1230767
• https://bugzilla.suse.com/show_bug.cgi?id=1231016